Coupling Coupling Type: PPR Coupling Size: 75mm x 63mm (2-1/2″ x 2″) The PPR Fittings is cold and heat resistant, anticorrosive and wear-resistant, standard size, and used high-quality raw materials. This is used for plumbing decoration, homes, bathrooms, agricultural gardens, temperature heating systems, irrigation plumbing, solar water heaters, etc.
